3.0TDI Bosch MD1CS014 ECU
We can now tune the VW / Audi 3.0TDI engine fitted with the Bosch MD1CS014 ECU!

New AutoTuner Protocol Available!
We can now tune the following VW, Audi vehicles with the Bosch MD1CS014 and 3.0TDI engine setup.

We are thrilled to share the exciting news that you can now read and write Bosch MD1CS014 Engine Control Units (ECUs) directly in OBD mode!
This release opens up new possibilities for optimising the performance of Audi and Volkswagen vehicles fitted with 3.0L TDI engines, manufactured from July 2020 onwards.
Note: The MD1CS014 ECUs equipped with a more recent bootloader cannot be reprogrammed. Example: 059 907 309 AG - H80.
Stay tuned to discover our upcoming news!
Key Features
Type: Engine Control Unit (ECU)
Readout: OBD VR
MCU: TC299
Write time with unlocking: 7min ⏱
Write time once unlocked: 2min ⏱
Checksums correction
Back to stock function
Compatibility List*
AUDI: 3.0 TDI EU6 / 45 TDI (3.0) / 50 TDI (3.0)
VOLKSWAGEN: 3.0 TDI EU6